| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cce1bf18a448daccdd9f4edb9dcb3fb2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-34326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-34313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-34333 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-4087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-18358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-3407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-187 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-40 |
| filingDate |
2015-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c0daeaf2a69b1acfd73fc9a554cb1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20e9d27e390a27a3b3e91e6c82e58220 |
| publicationDate |
2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018034242-A1 |
| titleOfInvention |
Monolithic wdm vcsel arrays by quantum well intermixing |
| abstract |
An array of monolithic wavelength division multiplexed (WDM) vertical cavity surface emitting lasers (VCSELs) is provided with quantum well intermixing. Each VCSEL includes a bottom distributed Bragg reflector (DBR), an upper distributed Bragg reflector, and a laser cavity therebetween. The laser cavity includes a multiple quantum well (MQW) layer sandwiched between a lower separate confinement heterostructure (SCH) and an upper SCH layer. Each MQW region experiences a different amount of quantum well intermixing and concomitantly a different lasing wavelength shift. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115764553-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10923625-B2 |
| priorityDate |
2015-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |